Generally, aristocratic schools are private schools, and Rose Garden Middle School is the best male school in public schools in Thailand. It's a bit of an exaggeration to say it's an aristocratic school.

Thailand Rose Garden Middle School is a six-year male public middle school, from grade seven to grade 12. It was founded by King Chulalongkorn of Thailand on1March 8, 882. It is the oldest public middle school in Thailand.